AJC Replacement for MicroUPS ESV20 — 12V (12 Volts) 18Ah Sealed Lead Acid (AGM) UPS Battery, NB Terminals

Overview: AJC® replacement battery for MicroUPS ESV20 models. This sealed lead acid (AGM) unit provides 12V (12 Volts) output and 18Ah capacity, built as a drop-in substitute to restore UPS runtime and reliability. Disclaimer: Our products are not affiliated with or authorized by MicroUPS. Key specifications: - Voltage: 12V (12 Volts) - Capacity: 18Ah - Terminals: NB - Chemistry: Sealed Lead Acid (AGM) - Dimensions: Length 7.09 in, Width 3.03 in, Height 6.57 in - Weight: 12.1 lbs Why choose AJC® replacements: AJC offers high-quality, cost-effective replacement batteries compatible with thousands of devices. These units are exact OEM replacements guaranteed to fit easily and precisely. Millions of AJC batteries have been sold worldwide and the cells are a UL recognized component. Purchases are supported by easy 30-day returns and a 12-month warranty for added confidence. SLA battery care and storage: Recharge the battery after every use to avoid capacity loss and do not allow it to discharge completely. Inspect terminals occasionally for corrosion or wear that could cause failure. When storing, keep the battery fully charged in a cool, dry location (68°F/20°C). Recycle batteries responsibly — do not dispose of them in household trash.